[vtkusers] Returning datas as java array

[Jarek Sacha]

--- Simon Chatelain <simon.chatelain at epfl.ch> wrote:
> Hello,
> i'm still trying to transfer my vtkimageData via Java-RMI. But now, i'am
> 
> trying to subclass vtkImageData to add a method who return
> all the datas as a byte array. And i want to call this method from Java 
> to reiceve a java Byte Array (byte[]) but if the C++ method return a
> char*
> the wrapper understand that as returning a java String.

[I did not follow what you were doing before, not sure what wrapper you
mean above.]

You can convert String to byte[] either using String.getBytes() method or
CharacterEncoder class (new Java 1.4).

Jarek

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